Herzog, Neusa Francisca Michelon, et al. “Fruit Morfometry and Germination of Campomanesia Xanthocarpa O. BERG Seeds”. Semina: Ciências Agrárias, vol. 33, no. 4, Aug. 2012, pp. 1359-66, doi:10.5433/1679-0359.2012v33n4p1359.